Sunday River Snow Forecast - 7 day
Updated 20 March 2026 22:48 AEDT
7-Day Snow Forecast for Sunday River
1-week from 20 March.
For Forecast detail, see below.
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Sunday River 7-Day Snow Forecast Highlights
When will there be fresh snow in Sunday River?
| Next Snow Expected | 20 March |
|---|---|
| Next Snow Amount | 4cm |
| Next 48 Hours | 15cm |
| Next 7 Days | 20cm |
7-Day Snow Outlook for Sunday River
Snowfall
Snow Line
Max 6℃
Min -11℃
21cm New Snow
Snow Line from 619m to resort level (240m).
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Powder Alert!
Powder Alarm issued 21 March 2026 03:44 AEDT
Powder Possible :- 15cm of Fresh Snow is forecast for Sunday River over the next 2 days.
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Sunday River Medium-Range (7-Day) Snow Forecast Detail
Note :- Mountain weather is extremely dynamic; the forecast below will change. Any forecast snow may move forward or back in the forecast, and predicted snowfall depths will be revised in subsequent updates.
Max 6℃
Min -5℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -5℃ and rising to 6℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Fri
20
1cm to 4cm New Snow
Snow showers first, clear sky then cloudy, light snow showers at altitude later.
Snow Line from 539m to resort level (240m).
Forecast times for Sunday River are in New York (US/Eastern) time zone.
Max 3℃
Min -1℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -1℃ and rising to 3℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sat
21
Snow unlikely
Cloudy first, light drizzle then fair, cloudy later.
Forecast times for Sunday River are in New York (US/Eastern) time zone.
Max 0℃
Min -3℃
Valley temperatures from an overnight low of -3℃ to daytime highs around 0℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sun
22
8cm to 11cm New Snow
Cloudy first, light snow then heavy snow showers, heavy snow later.
Snow Line from 289m to resort level (240m).
Forecast times for Sunday River are in New York (US/Eastern) time zone.
Max 1℃
Min -7℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -7℃ and rising to 1℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Mon
23
4cm New Snow
Light snow first, cloudy then light snow, light snow showers later.
Snow falling to resort level (240m).
Forecast times for Sunday River are in New York (US/Eastern) time zone.
Max 1℃
Min -11℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -11℃ and rising to 1℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Tue
24
Snow unlikely
Light snow showers first, clear spells then clear sky, cloudy later.
Forecast times for Sunday River are in New York (US/Eastern) time zone.
Max 2℃
Min -6℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -6℃ and rising to 2℃
Temperature at BaseTemp at Base
Wed
25
Snow unlikely
Cloudy.
Forecast times for Sunday River are in New York (US/Eastern) time zone.
Max 1℃
Min -4℃
Valley temperatures from an overnight low of -4℃ to daytime highs around 1℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Thu
26
1cm New Snow
Cloudy early, then light snow later.
Snow Line from 579m to resort level (240m).
Forecast times for Sunday River are in New York (US/Eastern) time zone.
This Snow Forecast for Sunday River, United States gives the predicted Snowfall and Freezing Levels for the next week.
The forecast snowfall depths given are the likely average accumulations for the Lower and Upper slopes. The actual snow depth in Sunday River, on any given trail or itinerary, may be dramatically different, particularly if the snowfall is accompanied by high winds and/or varying air temperatures.
Snow Forecasts beyond two days ahead are subject to significant change and variable reliability.
Sunday River Snow Forecast updated at 22:48 AEDT, next update expected imminently.
Snow Forecast near Sunday River
| Ski Area | 48 Hr | 7 Day | Fr | Sa | Su | Mo | Tu | We | Th |
|---|---|---|---|---|---|---|---|---|---|
| Wildcat Mountain | 16cm | 20cm | |||||||
| Cranmore | 13cm | 19cm | |||||||
| Mount Abram | 13cm | 19cm | |||||||
| Whitecap Mountain | 13cm | 15cm |
Snow Reliability
Sunday River boasts an average snowfall of 158 inches annually, with snow depths typically ranging from 30 to 70 inches during peak season. For the latest snow conditions, check J2Ski for up-to-date information.